Answer:
15.59 square inches
Step-by-step explanation:
In the required given diagram, the slant height of the cone was given as 3.6 inches.
The least amount of paper required would be equal to the curved surface area of the cone.
curved surface area of a cone = rl
where r is the radius and l the slant height.
circumference of the top rim = 8.66 inches
circumference = 2r
⇒ 8.66 = 2r
4.33 = r
r = 4.33/
curved surface area = x 4.33/ x 3.6
= 4.33 x 3.6
= 15.588 square inches
Thus, the least amount of paper that can form the cone shaped cup is 15.59 square inches.
Given:
The sine function is:
To find:
The frequency of the graph of given function.
Solution:
If a sine function is defined as:
Then, the frequency of the sine function is:
We have,
Here, . So, the frequency of the given function is:
Therefore, the correct option is D.
Answer:
after sprouting it lived for 100 days
Step-by-step explanation: